Greatest Common Factor of 65, 24, 90, 797

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 65, 24, 90, 797 by common division method
• Greatest Common Factor of 65, 24, 90, 797 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 797

List of positive integer factors of 797 that divides 797 without a remainder.

1,797

Greatest Common Factor

We found the factors 65,24,90,797 . The biggest common factor number is the GCF number.
So the greatest common factor 65,24,90,797 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 72, 84, 68, 785
• GCF of 73, 47, 36, 793
• GCF of 84, 87, 64, 894
• GCF of 60, 73, 58, 216
• GCF of 36, 40, 81, 923

1. What is the GCF of 65, 24, 90, 797?

Answer: GCF of 65, 24, 90, 797 is 1.

2. How to Find the GCF of 65, 24, 90, 797

Answer: Greatest Common Factor(GCF) of 65, 24, 90, 797 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(65, 24, 90, 797) = 1.